CN219852497U - A screw head slotting device for screw processing - Google Patents

Abstract

The utility model discloses a screw head grooving device for screw processing, which comprises a grooving device main body, a grooving head, clamping rods and a screw main body, wherein a fixed seat is fixed at one end of the top of the grooving device main body, a bidirectional screw rod is arranged in the fixed seat, movable sleeves are sleeved at two ends of the bidirectional screw rod, a third rotary driving mechanism is fixed at one side of the fixed seat, the clamping rods are arranged at one side of the top of the movable sleeve, the screw main body is uniformly clamped between the clamping rods, a second rotary driving mechanism is arranged at the output end of a cylinder, and the grooving head is arranged at the output end of the second rotary driving mechanism through a rolling shaft. According to the utility model, the slotting device main body, the fixed seat, the movable sleeve, the bidirectional screw rod, the clamping rod, the screw main body and the third rotary driving mechanism are arranged, so that screw main bodies with different specifications can be clamped conveniently, and the screw heads of the screw main bodies can be slotted conveniently.

Description

A screw head slotting device for screw processing

Technical field

The utility model relates to the technical field of screw processing, specifically a screw head slotting device for screw processing.

Background technique

Screw is a tool that utilizes the physical and mathematical principles of the object's inclined plane circular rotation and friction to gradually tighten the device. Screw is a general term for fasteners and an indispensable industrial necessity in daily life. Screws are It is a common invention in people's production and life for thousands of years. According to the application field, it is the first invention of mankind.

The existing screw head is generally used as a hinge joint of the screw, and the internal slotting is to facilitate the operation. 1. When slotting the screw head, it is often necessary to fix the screw head to limit the position. Ordinary fixing fixtures can usually only fit one specification. The screw head is used for clamping, which is inconvenient to use; 2. When the screw head is grooved, a lot of metal debris will be produced, which not only easily pollutes the working environment, but also brings inconvenience to the groove.

Utility model content

The purpose of this utility model is to provide a screw head slotting device for screw processing to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a screw head grooving device for screw processing, including a grooving device body, a grooving head, a clamping rod and a screw body. One end of the top of the grooving device body A fixed base is fixed, and a two-way screw rod is provided inside the fixed base. Both ends of the two-way screw rod are equipped with movable sleeves. A third rotation driving mechanism is fixed on one side of the fixed base, and the The output end of the third rotary driving mechanism is connected to the two-way screw rod. One side of the top of the movable sleeve is provided with a clamping rod. The screw body is evenly clamped between the clamping rods, and above the screw body A cylinder is provided in the main body of the grooving device. The output end of the cylinder is provided with a second rotary drive mechanism, and the output end of the second rotary drive mechanism is provided with a grooving head through a roller.

Preferably, a one-way screw is provided at the top inside the main body of the grooving device, and a driving block is set on the one-way screw, and the bottom end of the driving block is connected to the cylinder.

Preferably, a first rotary drive mechanism is fixed at one end of the top of the main body of the grooving device, and the output end of the first rotary drive mechanism is connected to the one-way screw rod through a pulley mechanism.

Preferably, the top end of the main body of the slotting device is fixed with a limit rod, and the top of the driving block is slidably connected to the limit rod through a limit sleeve.

Preferably, a guide seat is provided at one end of the top of the main body of the slotting device away from the fixed seat, and a guide rod is provided inside the guide seat. One end of the clamping rod is slidably sleeved with the guide rod through a guide sleeve.

Preferably, chip removal mechanisms are provided on both sides of the main body of the grooving device, and a fan is provided on one side of the chip removal mechanism.

Preferably, the side of the chip removal mechanism away from the fan is provided with an air outlet grille, and the air outlet grilles are all connected with the chip removal mechanism.

Preferably, a filter screen is provided at a central position inside the chip removal mechanism, and the filter screens are all made of activated carbon.

Preferably, slide rails are provided at both ends of the filter screen, and slide grooves matching the slide rails are provided at both ends of the chip removal mechanism.

Compared with the existing technology, the beneficial effects of this utility model are:

(1) The screw head grooving device for screw processing is equipped with a grooving device main body, a fixed seat, a movable sleeve, a two-way screw rod, a clamping rod, a screw body and a third rotation driving mechanism, and the clamping rods are evenly clamped The screw body is tightened, and the third rotary driving mechanism can drive the two-way screw rod to rotate, so that the movable sleeves are close to or separated from each other, and then drive the clamping rod to adjust the distance, which is convenient for clamping screw bodies of different specifications and for convenient screw adjustment of the screw body. Head for grooving.

(2) The screw head grooving device for screw processing is equipped with a chip removal mechanism, a fan, a filter and an air outlet grille. The fans run on both sides of the grooving device body to generate suction, which absorbs the metal debris generated during grooving. In the chip removal mechanism, the clean gas filtered by the filter is discharged through the air outlet grille, which will not easily pollute the processing environment. The two ends of the filter are slidingly connected to the chutes at both ends of the chip removal mechanism through slide rails. Easy to replace the filter.

(3) The screw head grooving device for screw processing is equipped with a one-way screw, a driving block, a first rotary driving mechanism, a cylinder, a second rotary driving mechanism and a grooving head. The first rotary driving mechanism can drive the unidirectional The screw rod rotates, causing the drive block and the slotting head at the bottom to move horizontally. At the same time, the second rotary drive mechanism drives the slotting head to rotate, and the head of the screw body below can be slotted in sequence, and the processing efficiency is high.

Description of the drawings

Figure 1 is a schematic front cross-sectional structural diagram of the utility model;

Figure 2 is a partial top view structural diagram of the utility model;

Figure 3 is a schematic cross-sectional structural diagram of the chip removal mechanism of the present utility model;

Figure 4 is an enlarged structural schematic diagram of position A in Figure 1 of the present utility model;

Figure 5 is a schematic side structural diagram of the filter screen of the present invention.

In the picture: 1. Main body of the grooving device; 2. Chip removal mechanism; 3. Fixed seat; 4. Guide seat; 5. First rotary drive mechanism; 6. One-way screw; 7. Cylinder; 8. Second rotation Driving mechanism; 9. Slotted head; 10. Clamping rod; 11. Screw body; 12. Third rotation driving mechanism; 13. Movable sleeve; 14. Two-way screw; 15. Guide sleeve; 16. Guide rod; 17 , Filter; 18. Air outlet grille; 19. Fan; 20. Driving block; 21. Limit rod; 22. Slide rail.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-5. An embodiment of the present utility model is provided: a screw head grooving device for screw processing, including a grooving device body 1, a grooving head 9, a clamping rod 10 and a screw body 11. One end of the top of the main body 1 of the trough device is fixed with a fixed seat 3, and a two-way screw 14 is provided inside the fixed seat 3. Both ends of the two-way screw 14 are equipped with movable sleeves 13, and one side of the top of the movable sleeve 13 is provided There are clamping rods 10, and the screw body 11 is evenly clamped between the clamping rods 10;

A third rotary drive mechanism 12 is fixed on one side of the fixed base 3, and the output end of the third rotary drive mechanism 12 is connected to the bidirectional screw rod 14;

The screw of the screw body 11 is clamped between the clamping rods 10. The third rotational driving mechanism 12 can drive the two-way screw 14 to rotate, so that the movable sleeves 13 are close to each other, and then drive the clamping rods 10 to adjust the distance to facilitate clamping. Tighten the screw bodies 11 of different specifications;

A guide seat 4 is provided at one end of the top of the main body 1 of the grooving device away from the fixed seat 3, and a guide rod 16 is provided inside the guide seat 4. One end of the clamping rod 10 is slidably connected to the guide rod 16 through a guide sleeve 15. The clamping rod 10 guides and limits;

And the main body 1 of the grooving device above the screw body 11 is provided with a cylinder 7. The output end of the cylinder 7 is provided with a second rotary driving mechanism 8, and the output end of the second rotary driving mechanism 8 is provided with a grooving head 9 through a roller. ;

The top end of the main body 1 of the grooving device is provided with a one-way screw rod 6, and a driving block 20 is set on the one-way screw rod 6, and the bottom end of the driving block 20 is connected to the cylinder 7;

One end of the top of the grooving device body 1 is fixed with a first rotary drive mechanism 5, and the output end of the first rotary drive mechanism 5 is connected to the one-way screw rod 6 through a pulley mechanism;

The cylinder 7 drives the slotting head 9 to contact the head of the screw body 11, and the first rotational driving mechanism 5 drives the one-way screw rod 6 to rotate, so that the driving block 20 and the slotting head 9 at the bottom move horizontally, and at the same time, the second rotational driving mechanism 8 drives the slotting head 9 to rotate, and the head of the screw body 11 below can be slotted in sequence, and the processing efficiency is high;

The top end of the main body 1 of the slotting device is fixed with a limit rod 21, and the top of the driving block 20 is slidably connected to the limit rod 21 through a limit sleeve to limit the position of the driving block 20;

Chip removal mechanisms 2 are provided on both sides of the main body 1 of the grooving device, and a fan 19 is provided on one side of the chip removal mechanism 2. An air outlet grille 18 is provided on the side of the chip removal mechanism 2 away from the fan 19, and the air outlet grille 18 is provided on both sides of the chip removal mechanism 2. The air grilles 18 are all connected with the chip removal mechanism 2;

The fans 19 operate on both sides of the grooving device body 1 to generate suction, and adsorb the metal debris generated during grooving into the chip removal mechanism 2;

A filter 17 is provided at the central position inside the chip removal mechanism 2, and the filters 17 are all made of activated carbon. After the metal chips are filtered by the filter 17, the clean gas is discharged through the air outlet grille 18, which is not likely to cause harm to the processing environment. pollute;

Slide rails 22 are provided at both ends of the filter screen 17, and slide grooves matching the slide rails 22 are provided at both ends of the chip removal mechanism 2 to facilitate the removal of the filter screen 17;

The specific models and specifications of the first rotary drive mechanism 5, the second rotary drive mechanism 8, the third rotary drive mechanism 12, the cylinder 7 and the fan 19 need to be determined based on the specification parameters of the device and other selection calculations. The selection calculation method is the current There is technology, so I won’t go into details.

Working principle: When the embodiment of the present application is in use, the screw of the screw body 11 is clamped between the clamping rods 10, and the third rotational driving mechanism 12 can drive the two-way screw 14 to rotate, so that the movable sleeves 13 are close to each other, thereby driving The clamping rod 10 adjusts the spacing to facilitate clamping of screw bodies 11 of different specifications. Then the cylinder 7 drives the slotted head 9 to contact the head of the screw body 11, and the first rotational driving mechanism 5 drives the one-way screw rod 6 to rotate. The drive block 20 and the slotting head 9 at the bottom are moved horizontally, and at the same time the second rotary drive mechanism 8 drives the slotting head 9 to rotate, so that the head of the screw body 11 below can be slotted in sequence. The processing efficiency is high, and the fan 19 runs on both sides of the main body 1 of the grooving device to generate suction, which adsorbs the metal chips generated during grooving into the chip removal mechanism 2. The clean gas filtered by the filter 17 is discharged through the air outlet grille 18, which is not easy for processing. If the environment is polluted, the two ends of the filter screen 17 are slidingly connected to the chute provided at both ends of the chip removal mechanism 2 through the slide rails 22 respectively, so that the filter screen 17 can be easily replaced.

Claims (9)

1. Screw head fluting device for screw processing, a serial communication port, including fluting device main part (1), fluting head (9), clamping lever (10) and screw main part (11), the one end at fluting device main part (1) top is fixed with fixing base (3), just the inside of fixing base (3) is provided with two-way lead screw (14), the both ends of two-way lead screw (14) all overlap and are equipped with movable sleeve (13), one side of fixing base (3) is fixed with third rotary driving mechanism (12), just the output of third rotary driving mechanism (12) is connected with two-way lead screw (14), one side at movable sleeve (13) top all is provided with clamping lever (10), even centre gripping has screw main part (11) between clamping lever (10), just be provided with cylinder (7) in fluting device main part (1) of screw main part (11) top, the output of cylinder (7) is provided with second rotary driving mechanism (8), just the output of second rotary driving mechanism (8) is provided with fluting head (9) through the roller bearing.

2. The screw head grooving apparatus for screw processing according to claim 1, wherein: the slotting device is characterized in that a unidirectional screw rod (6) is arranged at the top end inside the slotting device body (1), a driving block (20) is sleeved on the unidirectional screw rod (6), and the bottom end of the driving block (20) is connected with an air cylinder (7).

3. The screw head grooving apparatus for screw processing according to claim 2, wherein: one end at the top of the slotting device main body (1) is fixed with a first rotary driving mechanism (5), and the output end of the first rotary driving mechanism (5) is connected with a unidirectional screw rod (6) through a belt pulley mechanism.

4. The screw head grooving apparatus for screw processing according to claim 2, wherein: the top of the inside of the slotting device main body (1) is fixed with a limiting rod (21), and the top of the driving block (20) is in sliding sleeve joint with the limiting rod (21) through a limiting sleeve.

5. The screw head grooving apparatus for screw processing according to claim 1, wherein: one end of the slotting device main body (1) which is far away from the fixed seat (3) is provided with a guide seat (4), a guide rod (16) is arranged in the guide seat (4), and one end of the clamping rod (10) is in sliding sleeve joint with the guide rod (16) through a guide sleeve (15).

6. The screw head grooving apparatus for screw processing according to claim 1, wherein: both sides of the slotting device main body (1) are provided with chip removing mechanisms (2), and one sides of the chip removing mechanisms (2) are provided with fans (19).

7. The screw head grooving apparatus for screw machining according to claim 6, wherein: one side of the chip removing mechanism (2) far away from the fan (19) is provided with an air outlet grid (18), and the air outlet grid (18) is communicated with the chip removing mechanism (2).

8. The screw head grooving apparatus for screw machining according to claim 6, wherein: the chip removing mechanism is characterized in that a filter screen (17) is arranged at the central position inside the chip removing mechanism (2), and the filter screens (17) are made of active carbon materials.

9. The screw head grooving apparatus for screw machining according to claim 8, wherein: both ends of the filter screen (17) are provided with sliding rails (22), and both ends of the inside of the chip removing mechanism (2) are provided with sliding grooves matched with the sliding rails (22).